Placer County, CA Parking Rules: Commercial Vehicle Restrictions (2026)

Commercial-vehicle parking in unincorporated Placer County is governed by Code Article 10.16 (Parking and Sales Activities). Under Section 10.16.010, no commercial vehicle may park for more than four consecutive hours on any county highway, and a commercial vehicle may not re-park within 300 feet of the original location within a 24-hour period, a rule designed to stop long-term commercial staging on residential and rural county roads. The same article prohibits parking a vehicle within a county highway right-of-way for the principal purpose of displaying it for sale, and prohibits standing, sitting, or parking a vehicle in a county right-of-way for the purpose of selling, vending, or displaying goods, merchandise, produce, or other articles of value. The county's parking fine schedule lists a 10.16.010 ("Restrictions for Vehicle Parking and Sales Activities on County Highway") violation at $100 for a first offense, $200 second, and $300 third and subsequent. Larger oversized commercial rigs are also subject to the general 72-hour right-of-way storage limit and, in the Tahoe Basin, the November 1 to May 1 snow-area ban. Drivers actively making deliveries should use posted loading zones (yellow curb) rather than leaving a truck parked beyond the four-hour limit.